Backtest issue

Support Desk
1

Hi Team,

Today, I noticed that all of my backtest results are showing negative returns. However, I have been running these same backtests consistently over the past two weeks, and they have always produced positive results.

Additionally, I observed that the practical chart movements and the backtest orders are no longer matching, which was not the case previously.

Could you please confirm if there was any issue, system change, or outage related to the backtesting engine last night?

In production (real-time trading), the strategy was performing as expected, and the returns generated until yesterday were consistent with the backtest results. However, starting today, the exact same backtests are suddenly producing negative results without any changes to the strategy or parameters.
Client ID :- YE00525

Failed result - 54f44e1c-fb0c-4d9c-8930-3bfc6bde6b99 (No Logic Changed)

Previous Successful - 86f442b5-ebcb-4487-9498-dd81bd9820c3 (No Logic Changed)

Could you please investigate and let me know if there have been any recent changes or issues affecting the backtest calculations?

Thank you.

2

Hi SaiTeja, since Backtesting was initially available in beta, a few optimization changes were made to the backtesting engine during that phase. The feature is now available for all users.

Please share your feedback with us. We really appreciate you bringing this to our attention and helping us improve the feature.